[PATCH v3 07/13] misc: i2c_eeprom: Make i2c_eeprom_write use a const buf
Sean Anderson
sean.anderson at seco.com
Mon Apr 18 21:36:53 CEST 2022
i2c_eeprom_ops->write uses a const buf, so use one for the wrapper
function as well.
Signed-off-by: Sean Anderson <sean.anderson at seco.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
(no changes since v1)
drivers/misc/i2c_eeprom.c | 3 ++-
include/i2c_eeprom.h | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/i2c_eeprom.c b/drivers/misc/i2c_eeprom.c
index 89a450d0f8..4302e180ac 100644
--- a/drivers/misc/i2c_eeprom.c
+++ b/drivers/misc/i2c_eeprom.c
@@ -33,7 +33,8 @@ int i2c_eeprom_read(struct udevice *dev, int offset, uint8_t *buf, int size)
return ops->read(dev, offset, buf, size);
}
-int i2c_eeprom_write(struct udevice *dev, int offset, uint8_t *buf, int size)
+int i2c_eeprom_write(struct udevice *dev, int offset, const uint8_t *buf,
+ int size)
{
const struct i2c_eeprom_ops *ops = device_get_ops(dev);
diff --git a/include/i2c_eeprom.h b/include/i2c_eeprom.h
index 3ad565684f..90fdb25232 100644
--- a/include/i2c_eeprom.h
+++ b/include/i2c_eeprom.h
@@ -42,7 +42,8 @@ int i2c_eeprom_read(struct udevice *dev, int offset, uint8_t *buf, int size);
*
* Return: 0 on success, -ve on failure
*/
-int i2c_eeprom_write(struct udevice *dev, int offset, uint8_t *buf, int size);
+int i2c_eeprom_write(struct udevice *dev, int offset, const uint8_t *buf,
+ int size);
/*
* i2c_eeprom_size() - get size of I2C EEPROM chip
--
2.35.1.1320.gc452695387.dirty
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